944-20-7 Usage
General Description
1,4-Dioxaspiro[4.5]dec-6-ene, 8-(1,1-dimethylethyl)- is a chemical compound with a complex structure. It belongs to the class of organic compounds known as spiroketals, which are cyclic organic compounds containing a spiro linkage, a four-membered ring with two oxygen atoms at the spiro carbon. The compound also contains a tert-butyl group, which is a type of alkyl group with the formula C4H9. This chemical may have various applications in organic synthesis, pharmaceuticals, and other industries due to its unique structure and properties. However, it is important to handle and use this chemical with care, as it may have hazardous properties.
Check Digit Verification of cas no
The CAS Registry Mumber 944-20-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,4 and 4 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 944-20:
(5*9)+(4*4)+(3*4)+(2*2)+(1*0)=77
77 % 10 = 7
So 944-20-7 is a valid CAS Registry Number.